LONGWAY brand AGM start-stop series battery are specially designed for vehicle start/stop system.Comply with IEC 60095-1/2018, VDA start-stop Battery Standard specification (AGM), GB/T12666-2016 standard. Start-stop series battery adopts rare earth alloy with patented technology, unique lead paste formula and additives to ensure the product has a longer service life, wide temperature range, low self discharge rate , Strong storage performance and other  advantages.Meanwhile they are valve regulated  sealed design,which  belongs  to non-spillable,reliable and maintenance-free environmental friendly products. It comply with EU battery directive RoHS & REACH.

General Features

● Maintenance free. No need to add water and other maintenance during use.

● High reliability, high frequency vibration does not leak.

● Low self-discharge rate. The average monthly self-discharge rate is less than 2.5%.

● 300A strong start-stop cycle capacity, far beyond the standard requirements.

● Strong circulation ability. Test 50%DOD cycle life in 40 degree water bath, battery cycle life is not less than 400 times